| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $212.78 | 9.594% | $233.1941 | $233.19 | $233.20 | $233.20 |
| Purchase #2 | $33.80 | 3.813% | $35.0888 | $35.09 | $35.10 | $35.10 |
| Purchase #3 | $167.75 | 12.564% | $188.8261 | $188.83 | $188.85 | $188.80 |
| Purchase #4 | $41.50 | 4.244% | $43.2613 | $43.26 | $43.25 | $43.30 |
| Purchase #5 | $71.63 | 8.377% | $77.6304 | $77.63 | $77.65 | $77.60 |
| Purchase #6 | $76.43 | 13.772% | $86.9559 | $86.96 | $86.95 | $87.00 |
| Purchase #7 | $23.42 | 11.331% | $26.0737 | $26.07 | $26.05 | $26.10 |
| 7 purchase totals = | $627.31 | $691.0303 | $691.03 | $691.05 | $691.10 | |